[GENERAL] design, ref integrity and performance

2009-10-27 Thread Ivan Sergio Borgonovo
Hi, I've to generate unique password and associate them with emails. Association with emails is just to mail the password, email + password aren't the password, just the password is. So a bunch of emails may be associated with the same password. So there are 2 kind of passwords: - shared,

Re: [GENERAL] design, ref integrity and performance

2009-10-27 Thread Richard Huxton
Ivan Sergio Borgonovo wrote: Hi, I've to generate unique password and associate them with emails. Association with emails is just to mail the password, email + password aren't the password, just the password is. So a bunch of emails may be associated with the same password. So there

Re: [GENERAL] design, ref integrity and performance

2009-10-27 Thread Ivan Sergio Borgonovo
On Tue, 27 Oct 2009 09:17:59 + Richard Huxton d...@archonet.com wrote: Ivan Sergio Borgonovo wrote: Hi, I've to generate unique password and associate them with emails. Association with emails is just to mail the password, email + password aren't the password, just the password is.

Re: [GENERAL] design, ref integrity and performance

2009-10-27 Thread Richard Huxton
Ivan Sergio Borgonovo wrote: On Tue, 27 Oct 2009 09:17:59 + Richard Huxton d...@archonet.com wrote: Ivan Sergio Borgonovo wrote: Hi, I've to generate unique password and associate them with emails. Association with emails is just to mail the password, email + password aren't the